Synonyms and Antonyms of antithetical

  1. being as different as possible <spiritual concerns and ideals that are antithetical to the materialism embraced by modern society> Synonyms antipodal, antipodean, opposite, contradictory, contrary, diametric (or diametrical), polarRelated Words adverse, negative, unfavorable; antagonistic, antipathetic, counter, cross, hostile; converse, inverse, obverse, reverse; alien, disparate, dissimilar, divergent, unalike, unlikeNear Antonyms alike, analogous, like, similar; equivalent, identical, same; synonymousAntonyms noncontradictory

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